#1D1053#1D1053

#1D1053 is a very dark, moderate violet. Relative luminance 0.013; OKLCH L 24.5% C 0.113 H 283.0°. Best body text is #FFFFFF at 16.78:1 contrast (WCAG AA passes).

Color values

HEX	#1D1053
RGB	rgb(29, 16, 83)
HSL	hsl(252, 68%, 19%)
HSV	hsv(252, 81%, 33%)
CMYK	cmyk(65.1%, 80.7%, 0%, 67.5%)
CIE-LAB	lab(10.97, 27.39, -38.33)
CIE-LCH	lch(10.97, 47.11, 305.55°)
OKLab	oklab(24.45% 0.0255 -0.1105)
OKLCH	oklch(24.45% 0.113 283)
XYZ	xyz(2.2528, 1.2562, 8.3057)
Luminance	0.0126 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D1053 #465310

analogous

#102553 #1D1053 #3F1053

triadic

#1D1053 #531D10 #10531D

tetradic

#1D1053 #531025 #465310 #10533F

square

#1D1053 #531025 #465310 #10533F

split-complementary

#1D1053 #533F10 #255310

monochromatic

#09051A #0B0620 #1D1053 #2F1A86 #4124BA

Accessibility & contrast

On white

16.78

#1D1053 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#1D1053 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D1053

16.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D1053	#FFFFFF	#000000	##FFFFFF
##1D1053	1.00	16.78	1.25	16.78
#FFFFFF	16.78	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F55

Deuteranopia (green-blind)

#001B52

Tritanopia (blue-blind)

#002330

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #1d1053;
/* rgb */ color: rgb(29, 16, 83);
/* oklch */ color: oklch(24.5% 0.113 283.0);

Tailwind

colors: {
  custom: {
    50: '#615084',
    500: '#1d1053',
    950: '#000000',
  },
}

SCSS

$custom: #1d1053;
$custom-light: #615084;
$custom-dark: #000000;

JSON

{
  "hex": "#1d1053",
  "rgb": {
    "r": 29,
    "g": 16,
    "b": 83
  },
  "hsl": {
    "h": 251.642,
    "s": 67.677,
    "l": 19.412
  },
  "oklch": {
    "l": 0.24454,
    "c": 0.11337,
    "h": 283
  },
  "luminance": 0.01256
}

Semantic roles & 50–950 ramp

primary

#1D1053

secondary

#7B8D32

accent

#EB3DC9

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#05020B

muted

#7A787C

Preview Lab

Preview with #1D1053

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →